Research And Design Of Intelligent Illuminating Control System For College

With the development of economic construction and the improvement of social andmaterial culture of continuous, the more space of people learning, work, activities,entertainment is increasing, the more type, quantity, size of lighting equipment isrequired. Most schools lighting equipment can automatically shut down on schedule,but the lighting levels, which it is impossible with the automatic adjustment by lightintensity; lighting equipment can only be shut down by people, there is no automaticshut down can not be based; schools entire lighting system need people to controlthrough the push-button, not through the PC operation; each building will need peopleto control on duty, and it is not unified monitoring and management.In response to these problems, this issue using all of the white LED lightingfluorescent tubes, the use of sensor technology to solve a variety of sampling analogcapture problems, the use of AT89S52single chip microcomputer circuit design, andthe C programming language interface technology works to complete the work ofintelligent nodes, the use of ZigBee-based wireless communications technology tosolve the intelligent node data transmission and communication problems, take the PCway to complete the whole system control, management and monitoring. Finally,study the control system; design the physical models for testing, debugging, training;software hardware were design and implemented by microcontroller developmentsystem; it is installed, commissioning, let it be tested in practice in the classroom.At present, the study and applications of intelligent lighting have made someprogress, and there are many good products, from technology to hardware comparedto the past has been greatly improved, the some mature products of industrialproduction have been put into use. The intelligent lighting control system technologyis used in the school, which is still relatively rare. So it is great prospects fordevelopment.